52816530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135427}}^1$

素因数の和:135450

約数の個数: 32

約数和(自身を含む): 136511424

約数和(自身を除く): 83694894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 135427, 270854, 406281, 677135, 812562, 1354270, 1760551, 2031405, 3521102, 4062810, 5281653, 8802755, 10563306, 17605510, 26408265, 52816530]

約数ペア:

[(1, 52816530), (2, 26408265), (3, 17605510), (5, 10563306), (6, 8802755), (10, 5281653), (13, 4062810), (15, 3521102), (26, 2031405), (30, 1760551), (39, 1354270), (65, 812562), (78, 677135), (130, 406281), (195, 270854), (390, 135427)]